HackerRankDashboard/CoreCS/Algorithms/src/main/java/com/javaaid/hackerrank/solutions/algorithms/graphtheory/KruskalMSTReallySpecialSubtree.java26 symbols

HackerRankDashboard/CoreCS/Algorithms/src/main/java/com/javaaid/hackerrank/solutions/algorithms/graphtheory/PrimsMSTSpecialSubtree.java22 symbols

HackerRankDashboard/Languages/Java/src/main/java/com/javaaid/hackerrank/solutions/languages/java/advanced/CovariantReturnTypes.java17 symbols

HackerRankDashboard/Languages/Java/src/main/java/com/javaaid/hackerrank/solutions/languages/java/advanced/JavaFactoryPattern.java14 symbols

HackerRankDashboard/Tutorials/CrackingTheCodingInterview/src/main/java/com/javaaid/hackerrank/solutions/tutorials/ctci/BFSShortestReachInAGraph.java13 symbols

HackerRankDashboard/CoreCS/Algorithms/src/main/java/com/javaaid/hackerrank/solutions/algorithms/graphtheory/BreadthFirstSearchShortestReach.java13 symbols

HackerRankDashboard/Tutorials/CrackingTheCodingInterview/src/main/java/com/javaaid/hackerrank/solutions/tutorials/ctci/DPCoinChange.java11 symbols

HackerRankDashboard/CoreCS/DataStructures/src/main/java/com/javaaid/hackerrank/solutions/datastructures/heaps/QHEAP1.java10 symbols

HackerRankDashboard/Languages/Java/src/main/java/com/javaaid/hackerrank/solutions/languages/java/advanced/JavaLambdaExpressions.java9 symbols

HackerRankDashboard/Languages/Java/src/main/java/com/javaaid/hackerrank/solutions/languages/java/advanced/CanYouAccess.java9 symbols

HackerRankDashboard/CoreCS/DataStructures/src/main/java/com/javaaid/hackerrank/solutions/datastructures/heaps/JesseAndCookies.java9 symbols

For agents

$ claude mcp add Hackerrank-Solutions \
  -- python -m otcore.mcp_server <graph>

⬇ download graph artifact

github.com/Java-aid/Hackerrank-Solutions @main

Extension points exported contracts — how you extend this code

Core symbols most depended-on inside this repo

Shape

Languages

Modules by API surface

For agents

Ask about this repo answers extend the page